docs: def delete_external_event(self, calendar_id, event_uid):
          """Delete an external event from the specified calendar.
  
          :param string calendar_id: ID of calendar to delete from.
          :param string event_uid: ID of event to delete.
          """
          self.request_handler.delete(endpoint='calendars/%s/events' % calendar_id, data={'event_uid': event_uid})